baber/WOPTO huggingface dataset:
Patent EP-0562718-A1 (EP)
Inventor: TANAKA KOHICHI
IPC: B24B55/02
Filed: 1993-02-24
Abstract: A polishing machine for polishing a flat workpiece such as a semiconductor wafer has a rotatable reference table supporting an abrasive cloth disposed on a surface thereof, and a rotatable workpiece holder for holding a flat workpiece against the abrasive cloth. While the flat workpiece is being polished by the abrasive cloth, an abrasive compound is supplied between the abrasive cloth and the flat workpiece. The reference table has grooves defined therein for dissipating heat from the reference table and the abrasive cloth while the flat workpiece is being polished by the abrasive cloth. The grooves may be supplied with either the abrasive compound or a coolant.
Patent EP-0570199-A1 (EP)
Inventor: JENNY CHARLES BP CHEMICALS SNC
IPC: C08F4/60
Filed: 1993-05-11
Abstract: The present invention relates to a multistage polymerisation process for producing ethylene polymers. The catalyst used is prepared by a process comprising : (a) contacting a magnesium chloride support (A) containing from 80 to 99.5 mol % of magnesium dichloride and from 20 % to 0.5 mol % of an electron-donor compound free from labile hydrogen (D), with at least one electron-donor compound containing labile hydrogen (B), (b) contacting the product of (a) with at least one organometallic compound (C), which is a reducing agent for titanium, (c) washing the product of (b) with a liquid hydrocarbon and (d) contacting the product of (c) with a solution of one or more titanium compounds in a liquid hydrocarbon.
Patent EP-0641873-A1 (EP)
Inventor: YARITA SOUMEI DIA PALACE FUCHI
IPC: C25D3/56
Filed: 1993-09-06
Abstract: This invention provides a platinum alloy electrodeposition bath which, by alloying platinum with other metals, enables thick plating and can give platinum alloy layers having superior luster and hardness, and also provides a process for manufacturing a platinum alloy electrodeposited product using the same. 
     The platinum alloy electrodeposition bath according to this invention contains 2 to 100 g/lit. of platinum in the form of Pt(OH)₆²⁻ complex ion and at least one of Sn, Zn and Pd in an amount of 1 mg/lit or more.
Patent EP-0605105-A1 (EP)
Inventor: DE VOS RIK
IPC: C08G18/02
Filed: 1993-11-29
Abstract: Process for the preparation of rigid polyurethane foam by reaction of a polyfunctional isocyanate-reactive composition with a polyisocyanate composition comprising the reaction product of a stoichiometric excess of an organic polyisocyanate and a substantially fluorinated isocyanate-reactive compound, optionally in the presence of an inert, insoluble fluorinated compound.
Patent EP-0554133-A1 (EP)
Inventor: DELIGNY JEAN
IPC: F16C1/12
Filed: 1993-01-13
Abstract: The invention relates to an assistance device with a spring for controlling a cable brought back to rest by a significant force. According to the invention it comprises, in a housing (6) through which the cable (2) passes, a pre-stressed spring means (34) arranged between a base (22) and a head (32). The base (22) is mounted so as to rotate around a stud (20) which is integral with the housing (6) provided at a distance from the cable (2) and the head (32) is integral with the cable (2) and bears on a rolling track (10) formed in the housing substantially parallel to the cable (2). The spring means (34) has a longitudinal shaft (42) passing through the stud (20), in such a way that, at rest, the longitudinal shaft (42) is substantially coincident with a perpendicular (40) to the cable (2) passing through the stud (20) while it moves away therefrom in assistance position. Preferably, the rest position is unstable, the device having two opposite assistance positions determined by a limitation of the deviation of the longitudinal shaft on either side of the perpendicular. <IMAGE>
Patent EP-0552100-A1 (EP)
Inventor: THOMAS ANDRE
IPC: D06B3/28
Filed: 1993-01-13
Abstract: a) Apparatus for the treatment, especially dyeing, of textile articles so as to ensure a better dimensional stability of these articles. b) Apparatus, characterized in that the drive means (7) consist, in the direction of rotation A of the loop (1), of a suction tube having a Venturi effect (8), controlling the circulation of the textile articles at a first speed, and of vane rotors (9, 9') controlling the circulation of the textile articles at a second speed lower than the first and, where appropriate, cooperating with transverse jets (14), the suction tube and the vane rotors (8, 9, 9') being separated by a chamber (12) for accumulating the loop (1). <IMAGE>
Patent EP-0603016-A1 (EP)
Inventor: SHINOHARA KAZUNORI
IPC: B62J35/00
Filed: 1993-09-27
Abstract: A scooter-type vehicle, in which a fuel tank (30) is arranged at a rear side portion of a rider's seat (29) and a fuel inlet port (31) of the fuel tank (30) is positioned outside a rear side outer cover (26) of a vehicle body, is provided with a carrier (36) on which a baggage is to be mounted. The carrier (36) is disposed above the outer cover (26) and the carrier (36) includes a fixing frame portion (37) and rotatable with respect of the fixing frame portion (37). The rotatable frame portion is positioned directly above the fuel inlet port (31).
Patent EP-0597744-A1 (EP)
Inventor: CHRETIEN LOUIS
IPC: H01R13/436
Filed: 1993-10-19
Abstract: Electrical connection device comprising a case element (1) having a bottom (4), in which are established male electrical contact blade terminals (5) separated by partitions (7) forming conduits (13) intended to receive a female member (10) having an elastic clip (16) and a locking member (30) for locking the said female electrical contact members in the conduits (13), characterised in that the locking member (30) is formed from a body having, on the one hand, means for it to be guided onto the case element (1) and, on the other hand, means for it to be locked in the locked position on the said case element (1), the said body being provided with fins (31) intended to be inserted between the partitions (7), while the female contact members (10) are provided with at least one lug (17) intended to engage with the free edge of the corresponding fin (31). <IMAGE>
Patent EP-0599705-A1 (EP)
Inventor: PAUGET EDOUARD
IPC: G06F13/36
Filed: 1993-11-19
Abstract: System of at most N devices (A, B, C, D,...) distributed in a network (RE) operating under a specified protocol (SCSI) in which the length of any bus (SCSI1, SCSI2, SCSI3) providing for the connecting together of several devices has a given maximum value, characterised in that the distance between the devices being greater than the maximum value, it comprises a plurality of local partial buses (SCSI1 to SCSI3) joined together by point-to-point bidirectional links (LPP1, LPP2) managed by intermediate transmission sets (DIT1, DIT21, DIT23, DIT3), each of which is connected on the one hand to a partial bus and on the other hand to a point-to-point link and intervenes in the phases of seizing control of the network by any device connected to any one of the partial buses. Application to networks of the SCSI type. <IMAGE>
Patent EP-0593375-A1 (EP)
Inventor: LEVY PHILIPPE
IPC: A61N5/067
Filed: 1993-10-15
Abstract: A dental hygiene appliance for brushing teeth composed of a handle (4); a brushing head (5) connected to the handle (4) and a set of tooth brushing bristles (8) projecting in a given direction from the head (5); a source of monochromatic radiation having a given wavelength (14) e.g. laser; and elements (20,22) for directing the radiation from the head (5) in a direction having at least a component in the given direction; wherein the elements for directing radiation are structurally separate front the bristles (8).
Patent EP-0626883-A1 (EP)
Inventor: HALLETT RONALD C
IPC: B01J19/12
Filed: 1993-02-04
Abstract: On utilise un système de réacteur à UV pour détruire les substances contaminantes contenues dans des fluides, à l'aide de radiations UV stimulant une telle destruction. Le système de réacteur a une chambre agencée verticalement avec une lampe disposée au centre qui émet des radiations UV et qui est capable de fonctionner à des températures dépassant 700 °C. Un manchon protecteur transparent aux radiations UV entoure la lampe et isole la lampe du contenu du réacteur en formant dans le réacteur un espace annulaire par lequel s'écoulent les fluides à traiter. Les fluides s'écoulant par l'espace annulaire du réacteur et le long du manchon ont pour effet de refroidir le manchon chauffé par la lampe. La lampe a une partie borne à chacune de ses extrémités. Chaque partie borne comporte un élément sensible à la température. La lampe a une longueur suffisante pour que ses bornes dépassent les parties d'extrémité du réacteur, qui a une longueur égale ou supérieure à la longueur de l'arc de la lampe. De l'air de refroidissement est dirigé sur les deux bornes supérieure et inférieure de la lampe pour refoidir les éléments sensibles à la température et empêcher la détérioration de la lampe par suite d'une surchauffe. Lorsqu'on dirige un jet d'air de reforidissement sur la borne inférieure, on produit une pression qui est supérieure à la pression à l'extrémité supérieure du manchon, si bien qu'un flux constant et contôlé d'air de refroidissement se dirige vers le haut du manchon en passant sur la lampe. Ce flux constant d'air de refroidissement s'écoule vers le haut en passant sur le manchon et sur la lampe. Ce flux constant d'air de refroidissement est contrôlé pour permettre à la lampe de fonctionner aux températures opératoires optimales du point de vue de la puissance des radiations UV émises et favoriser la destruction des substances contaminantes des fluides en question.
Patent EP-0587847-A1 (EP)
Inventor: BAECKMANN REINHARD
IPC: D05B59/02
Filed: 1993-03-29
Abstract: Procédé et dispositif pour une machine à coudre à deux fils, pour surveiller le contenu des canettes et les fils au moyen d'un dispositif mesurant le nombre de tours et destiné à mesurer la vitesse de rotation ou la fréquence de rotation de l'arbre principal et de la canette, ainsi que d'une unité d'entrée des données/unité de mesure pour la longueur des points, l'introduction des points et d'autres paramètres, ainsi que d'une unité de traitement électronique, de préférence un micro-ordinateur. Ce procédé et ce dispositif se caractérisent en ce que les impulsions de vitesse de rotation de l'arbre principal (nN) et de la canette (nsp) parviennent à l'unité de traitement électronique (15) et que par l'entrée de données concernant chaque longueur de point (S) et l'introduction du fil intérieur (t) dans l'unité d'entrée des données (33) le niveau de remplissage (F) de la canette (5) est calculé en continu selon la formule ou le rapport d'introduction du fil (VF) et qu'il est affiché par l'indicateur (33). Cette valeur est ensuite transmise à la commande de la machine à coudre (34) en vue de la préparation d'opérations d'arrêt, de changement de canette ou de mesures à prendre en cas de mauvais fonctionnement. Les valeurs (D) et (d) représentant le diamètre extérieur et le diamètre intérieur de la canette pour la machine à coudre correspondante sont données comme constantes à l'unité de calcul (37).
Patent EP-0598871-A1 (EP)
Title: Systeme de communications cellulaire utilisant des zones de recherche de personnes
Inventor: BOUDREAU ALAIN
IPC: H04W68/08
Filed: 1993-04-26
Abstract: Système permettant de rechercher des stations mobiles (M1-M10) situées dans une région de desserte (103) d'un système de télécommunications cellulaire dans lequel on crée des zones (102) de recherche qui sont constituées de plusieurs secteurs (101) de localisation servant à localiser une station mobile (M1-M10) lorsque cette dernière (M1-M10) n'a pas répondu à une recherche de secteur (101) de localisation, sans nécessiter de recherche dans la région de desserte (103). Le système envoie une demande de recherche au dernier secteur (101) de localisation dans lequel la station mobile (M1-M10) recherchée a été enregistrée. Si le système ne reçoit pas de réponse, il envoie une demande de recherche à la zone (102) de recherche qui comprend plusieurs secteurs (101) de localisation dans lesquels la station mobile (M1-M10) est susceptible de se trouver. Si aucune réponse ne parvient de la station mobile (M1-M10) recherchée, une demande de recherche est alors envoyée à tous les secteurs (101) de localisation situés dans la région de desserte (103).
Patent EP-0684433-A1 (EP)
Inventor: TATARINOV ALEKSANDR STEPANOVIC
IPC: F25B9/04
Filed: 1993-02-22
Abstract: A process is proposed for controlling thermodynamic processes in a vortex tube by directing a stream of fluid under pressure into a nozzle inlet (4). In order to obtain the desired characteristics in the cold and hot streams without altering the construction of the tube, the fluid stream in the nozzle inlet (4) is controlled by altering the parameters of state of the thermodynamic processes taking place in the vortex tube. Control of the stream in the nozzle inlet (4) is effected by altering the path length of the stream, by splitting the stream into two rotating streams with their own respective path lengths, or by adjusting the speed, flow-rate and pressure of the stream at the entrance to the nozzle inlet. Controlling the stream in the vortex tube is effected by means of the helix (10) mounted in the cavity of the nozzle inlet (4) in such a way that its position in relation to the inlet stream can be altered, and a baffle (40) situated at the entrance to the inlet aperture (6). The invention can be used in industry, for example in the machining of components, the refrigeration industry and in medicine.
Patent EP-0651853-A1 (EP)
Title: Method and device for the operation of a combined-process power station.
Inventor: REICH WERNER
IPC: F01K23/06
Filed: 1993-06-16
Abstract: The invention concerns a method and device for the operation of a combined-process power station burning solid fuels, in particular lignite, the compressed hot air heated in a heat exchanger (7, 8) through which the exhaust gases from a boiler (1) pass being further heated by a separate combustion process (18) to give a hot-air/exhaust-gas mixture which is then fed to a gas turbine (28). The aim of the invention is to ensure that the power station can be operated efficiently and safely when burning solid fuels, in particular lignite. This is achieved by virtue of the fact that the hot air is further heated indirectly in a separate, series-connected, solid-fuel-fired combustion chamber (18) with facilities for liquid-ash removal and the exhaust gases from this series-connected combustion chamber are utilized, independently of or in conjunction with the exhaust air from the gas turbine, in the power-generation process or in separate processes to produce energy.
Patent EP-0649843-A1 (EP)
Inventor: SATO MASAKAZU
IPC: C07D277/56
Filed: 1993-07-08
Abstract: To provide a compound excellent in fibrinogen receptor antagonism and cell adhesion factor antagonism. A thiazoline derivative represented by general formula (I) and a salt thereof, wherein R¹ represents cyano, carbamoyl, thiocarbamoyl, morpholinothiocarbonyl, alkylthioimidoyl, -C(=NH)-NR¹¹R¹² (wherein R¹¹ and R¹² represent each hydrogen, alkyl, alkoxycarbonyl, cycloalkyl, phenyl, substituted phenyl, aralkyl or substituted aralkyl, or alternatively R¹¹ and R¹² may be combined with each other to represent a monovalent heterocyclic group together with the adjacent nitrogen atom) or imidazolin-2-yl; R² represents alkyl or aralkyl; R³ represents carboxy, hydroxy, alkoxycarbonyl, benzyloxycarbonyl or pyridyl-methyloxycarbonyl; and n represents an integer of 1 to 3.
Patent EP-0607394-A1 (EP)
Inventor: SANTANGELO FRANCESCO
IPC: C07F9/12
Filed: 1993-07-21
Abstract: Diphosphates of catecholamines having formula (I) wherein R, R1, R2, R3, R4, R5, R6, R7 and X have the meanings reported in the description, are useful in the therapy of cardiovascular and renal diseases.     <IMAGE>  (I)
Patent EP-0662016-A1 (EP)
Title: Method and means for hygienic disposal of garbage.
Inventor: MICKOS KAJ
IPC: F26B17/10
Filed: 1993-09-13
Abstract: The invention relates to a method for hygienic disposal of mainly organic waste from households, public kitchens, industries, etc. by pulverizing, dewatering and drying the waste. For this purpose there was hitherto needed a circumstantial procedure with a transfer of the sticky material between the different operations. According to the invention, a simplified method has been achieved by performing in a first step a pulverizing, dewatering and drying in a vertical chamber (3, 23) in an ascending hot air stream, whereafter the dried material in a second step is sucked out from the chamber (3, 23) by an air counterstream into a collecting container (7, 40).
Patent EP-0655960-A1 (EP)
Title: Dispositif de verrouillage pneumatique de moyeu porte-bobine pour graver des pistes optiques asservies sur des disques magnetiques
Inventor: THOMAS FRED CHARLES
IPC: B23K26/14
Filed: 1993-06-07
Abstract: Un appareil servant à graver des pistes optiques asservies sur un disque d'enregistrement magnétique (11) comprend un système optique permettant de générer un faisceau de lumière afin de graver les pistes asservies, ainsi qu'un axe (15) permettant de faire tourner le disque (11) à proximité du système optique. Le dispositif comprend en outre une cheville centrale (16) ménagée au niveau du centre de rotation de l'axe, ainsi qu'une cheville d'alignement (17) excentrée par rapport à l'axe (15). Un disque (11) devant être gravé est placé sur l'axe (15), de façon que la cheville centrale (16) passe par un trou central (13) du moyeu (12) du disque. Un ajutage (18) de gaz sous pression dirige des rafales de gaz sous pression vers le bord du disque (11) afin de faire tourner celui-ci (11) jusqu'à ce qu'un trou d'alignement (14), pratiqué dans le moyeu (12), entre en contact avec la cheville d'alignement (17).
Patent EP-0608714-A1 (EP)
Inventor: PFIRMANN RALF DR
IPC: C07C51/363
Filed: 1994-01-13
Abstract: The present invention relates to a process for the preparation of compounds of the formula <IMAGE> in which R<1> represents -CN, -COOH, -COOR', where R' denotes an organic radical having 1 to 6 carbon atoms, -CONH2, -COCl or -CHO and R<2> represents H or Cl, by reacting a compound of the formula <IMAGE> in which R<1> has the abovementioned meaning and R<3> represents H or Cl, with a chlorinating agent at -10 to 200@C in the presence of a chlorination catalyst.
Patent EP-0610803-A1 (EP)
Inventor: KHELIFA NOUREDDINE DR
IPC: B60H1/22
Filed: 1994-02-03
Abstract: The invention relates to a process for heating the passenger compartment (10) in a motor vehicle, in particular in an electric vehicle, having a heating device (12) to which a stream (40) of air which is drawn off from the passenger compartment (10) via a venting duct (11) is fed, the said stream (40) of air entering the passenger compartment (10) from the heating device (12) via an inlet duct (13). In order to avoid the window panes misting up on the inside with only a low heat setting, at least one partial air stream (40a) which is branched off from the air stream (40) flows through an absorbent material (15) such as zeolite or the like before entering the passenger compartment (10). <IMAGE>
Patent EP-0618602-A1 (EP)
Inventor: SCHROEDER ERICH
IPC: F24C7/08
Filed: 1994-02-15
Abstract: The switch has a rotary knob (1) with a disc (3) mechanically attached to its shaft (2) which incorporates angularly spaced characters (4) for indicating the selected switch setting. Each of the characters is transparent and is selectively illuminated by a rear light source, the illuminated character viewed via a window (6) in a screen (5) lying in front of the disc. A switch (9) is mechanically coupled to the rotary knob and electrically coupled to the light source for controlling the latter in dependence on the selected setting and temporarily switching the light source off when the knob is being moved between 2 different settings.
Patent EP-0615293-A1 (EP)
Inventor: TOMOMATSU YOSHIFUMI C O FUKURY
IPC: H01L29/739
Filed: 1994-03-08
Abstract: In an insulated gate semiconductor device such as a 16BT, MCT or power MOSFET, a loss is suppressed and a short-circuit tolerance as well as a latch-up tolerance are improved. By adding a channel region of high threshold (32A) between the emitter region (4) and the channel region of low threshold (3), the saturation current I CE (sat) and the short-circuit tolerance tw are reduced without much influencing a collector-emitter saturation voltage V CE (sat). When the sheet resistance of the n type emitter region (4) is in the range between 40Ω/□ and 150Ω/□, 10 µ sec or more of the short-circuit tolerance, which is practically sufficient, is ensured while the collector-emitter saturation voltage V CE (sat) is suppressed to practically small 2.4V or less. Both the collector-emitter saturation voltage V CE (sat) and the saturation current I CE (sat) are restrained small, thereby realizing an enhanced short-circuit tolerance. Also disclosed is a highly-doped gate electrode and methods of making the same.
Patent EP-0620210-A1 (EP)
Inventor: BALDAZZI CLAUDIA
IPC: A61P1/00
Filed: 1994-04-08
Abstract: This invention refers to compounds with benzamidic structure of general formula
       
 and their pharmacologically accepted salts. 
     The derivatives described in this invention are active in the gastro-intestinal apparatus; in particular, they have prokinetic effects, in other words they create specific stimulation on gastro-intestinal motility, facilitating the passage of the content of the alimentary tract, and possess anti-emetic qualities, without side effects involving the central nervous system.
Patent EP-0634679-A1 (EP)
Inventor: ISHIKAWA SHINJI C O YOKOHAMA W
IPC: G02B6/30
Filed: 1994-07-14
Abstract: There is disclosed a coupling structure of optical fibers and optical waveguides, comprising optical fibers (21); an optical fiber arranging connector (1) having a first and second members (11, 12), the optical fibers (21) being sandwiched by the first and second members to be fixed in the optical fiber arranging connector (1); a waveguide device (3) having a waveguide substrate (31), optical waveguides being formed on a surface of the waveguide device, ends of the waveguides and ends of said optical fiber arranging connector (1) being aligned with each other by abutting end faces thereof against each other; an adhesive (4) interposed and set between said end faces, the adhesive being a photo-setting adhesive, the first member (12) being made of a material preventing light having a wavelength capable of setting said adhesive from passing therethrough, and in at least part of a region where the end faces of the optical fiber arranging connector (1) and the waveguide device (3) oppose to each other, at least one of the optical fiber arranging connector (1) and the waveguide device (3) in the vicinity of the end face thereof being made of a light-transmitting material through which light having a wavelength capable of setting the adhesive (4) can pass.
Patent EP-0642097-A1 (EP)
Inventor: KLEINE DIPL-VOLKSW GOETZ
IPC: G06F15/02
Filed: 1994-08-31
Abstract: In a marking device for printing out information which is prepared or created via a PC (personal computer), the arrangement is made in such a way that an additional input/output unit (10) is connected to the computer (12) via a serial interface.
Patent EP-0649654-A1 (EP)
Inventor: BECKER REINHARD DR
IPC: A61K31/55
Filed: 1991-11-21
Abstract: The invention relates to a pharmaceutical composition containing trandolapril and verapamil and to the prevention and therapy of proteinurea by administering a combination of ACE inhibitor and calcium antagonist. <IMAGE>